@charset "utf-8";

/* 版心 */
header{
    width: 1180px;
    margin: 0 auto;
}

/* 头部 */
header{
    height: 62px;
    display: flex;
}
/* logo */
header h1{
    width: 152px;
    padding-top: 10px;
    margin-right: 42px;
}
header h1 img{
    width: 100%;
}
/* 中间 */
header .header_center{
    flex: 1;
}
header .header_center .first_ul>li{
    float: left;
    position: relative;
}
header .header_center .first_ul>li>a{
    /* 注意转块状元素 */
    display: block;
    padding: 0 14px;
    font-size: 13px;
    line-height: 62px;
    font-weight: bold;
    color: #333;
}
header .header_center .first_ul>li>a i{
    display: inline-block;
    width: 10px;
    height: 5px;
    background: url(../img/nav_before.png) no-repeat;
    margin: 0 0 2px 4px;
    /* transition: 1s ; */
}
header .header_center .first_ul>li:hover a i{
    background: url(../img/nav_after.png) no-repeat;
    /* transform: rotateZ(180deg); */
}
header .header_center .first_ul>li:first-child>a{
    color: #1abc9c;
}
header .header_center .first_ul .second_ul{
    position: absolute;
    width: 120px;
    display: none;
    background: #fff;
    z-index: 2;
}
header .header_center .first_ul .second_ul li a{
    display: block;
    padding: 10px 15px;
    font-size: 14px;
    line-height: 14px;
    color: #333;
}
header .header_center .first_ul li:hover .second_ul{
    display: block;
    box-shadow: 0 6px 12px rgba(0,0,0,.175);
}
header .header_center .first_ul .second_ul li:hover a{
    background: #1abc9c;
}
/* 右边 */
header .header_right{
    width: 215px;
    display: flex;
    align-items: center;
}
header .header_right a{
    font-size: 12px;
}
header .header_right .top_search{
    width: 42px;
    height: 30px;
    border: 1px solid #efefef;
    border-top: none;
    border-bottom: none;
    font-size: 12px;
    margin-right: 17px;
}
header .header_right .cur{
    padding: 9px 7px 8px;
    color: #666;
    font-size: 15px;
    line-height: 30px;
}
header .header_right .contribute{
    width: 56px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    background: #1abc9c;
    margin-left: 10px;
    font-size: 12px;
    color: #fff;
    border-radius: 2px;
}

/* 底部 */
footer{
    background: #2d3237;
}
.footer-con{
    width: 1200px;
    height: 109px;
    margin: 0 auto;
    padding-top: 43px;
}
.footer-con ul li{
    float: left;
    line-height: 12px;
}
.footer-con ul li a{
    display: inline-block;
    font-size: 12px;
    line-height: 12px;
    color: #76818c;
    margin-right: 20px;
}
.footer-con p{
    font-size: 12px;
    color: #5f676f;
    margin: 29px 0 16px;
}
.footer-con p .f_active{
    cursor: pointer;
    transition: .3s;
}
.footer-con p .f_active:hover{
    color: #98a4b1;
}

/* 悬浮导航 */
.fix-box{
    width: 40px;
    height: 123px;
    position: fixed;
    right: 10px;
    top: 20%;
}
.fix-box ul li{
    float: left;
    width: 40px;
    height: 40px;
    box-shadow: inset -1px -1px 0 0 rgba(0,0,0,.05);
    margin-bottom: 2px;
    background: #eee;
    cursor: pointer;
}
.fix-box ul li:first-child{
    background: #eee url(../img/fix_char_03.jpg) no-repeat center;
    position: relative;
}
.fix-box ul li:first-child div{
    display: none;
    width: 205px;
    padding: 10px;
    box-shadow: 0 0 1px rgba(0,0,0,.3);
    position: absolute;
    right: 42px;
    top: 0;
    background: #fff;
}
.fix-box ul li:first-child:hover div{
    display: block;
}
.fix-box ul li:first-child div h5{
    background: #1abc9c;
    font-size: 18px;
    text-align: center;
    color: #fff;
    margin: 0 0 10px;
    padding: 5px;
}
.fix-box ul li:first-child div p{
    font-size: 12px;
    color: #333;
    margin-bottom: 5px;
}
.fix-box ul li:first-child div p:first-of-type{
    display: inline-block;
}
.fix-box ul li:first-child div img{
    display: inline-block;
}
.fix-box ul li:nth-child(2){
    background: #eee url(../img/fix_erweima_03.jpg) no-repeat center;
    position: relative;
}
.fix-box ul li:nth-child(2) div{
    display: none;
    width: 146px;
    position: absolute;
    right: 42px;
    top: -42px;
}
.fix-box ul li:nth-child(2) div img{
    width: 100%;
}
.fix-box ul li:nth-child(2):hover div{
    display: block;
}
.fix-box ul li:last-child{
    background: #eee url(../img/shangjiantou.png) no-repeat center;
    display: none;
}
.fix-box ul li:hover{
    background: #1abc9c;
}
.fix-box ul li span{
    display: none;
    font-size: 12px;
    padding: 3px;
    text-align: center;
    color: #fff;
}
.fix-box ul li:hover span{
    display: inline-block;
}